1. We should learn from those ______ are always ready to help others.
A. who B. whom C. they D. that
2. Mr. Herpin is one of the foreign experts who ______ in China.
A. works B. is working C. are working D. has been working
3 . Tom is the only one of the students who ______ to Shanghai.
A. have gone B. have been C. has been D. had gone
4. I, ______ your good friend, will try my best to help you out.
A. who i
5. The old man has two sons, ______ are lawyers.
A. both of them B. both of who C. both of whom D. both of they
6. He is a man of great knowledge, ______ much can be learned.
A. in whom B. about whom C. from whom D. of whom
7 Do you know the man ______ just now?
A. to who I nodded B. I nodded to C. whom I nodded D. Whom I nodded to him.
8. The man ______ has gone to Japan.
A. whom I told you B. that I told you
C. whom I told you about him D. I told you about
9. Please pass me the dictionary ______ cover is black.
A. which B. its C. whose D. which of
10. The radio set ______ last week has been out of order.
A. I bought B. I bought it
C. which I bought it D. what I bought
答案：1-5 ACCBC 6-10 CBDCA